WE ARE AN ISO 9001:2008 CERTIFIED COMPANY

ASTM F193 316/316L Fasteners

Ready Stock of S31600 Stainless Steel Bolts, Largest Stockholder of DIN 1.4401 Fasteners in India, Competitive Price of X5CrNiMo17-12-3 Full Threaded Screws, Grade 316 Stainless Steel Stud Bolts Supplier, SS 316L Screws, Grade 316 SS Washers, ASTM F193 316L Fasteners Manufacturers in Mumbai, India.

Stainless Steel ASTM F193 316/316L Fasteners

Stainless Steel 316 Washers, X2CrNiMo17-12-2 Industrial Fasteners, UNS S31603 Heavy Hex Bolts, SS 316L Hex Bolts, 316 SS Nuts, 20Ch23N18 Lag Bolts, SS 316L Anchor Bolts, UNS S31600 Carriage Bolts, Stainless Steel 316 Stud Bolts, X5CrNiMo17-12-2 Hex Head Bolts, UNS S31603 Allen Cap Bolt, 1.4404 Flange Bolts Manufacturer in Mumbai, India.

Versatile Overseas is a branded distributor of SS 316 / 316L / 316Ti Fasteners, which has outstanding welding and forming properties. Alloy 316 Fasteners has a number of outstanding features to provide such as excellent performance, affordable prices, accurately designed, etc.

Grade 316L Fasteners is an austenitic heat strong alloy by means of having outstanding resistance to oxidation under somewhat cyclic situations through 2000 Deg F. Type 316Ti Fasteners is used for erratic service at temperatures till 1040 Deg Celsius. AISI 316 Anchore Screws is used in Mining, Equipment Manufacturing, Oil Refineries, Aluminum and Steel Manufacturing. 316L Stainless Steel Lock Nuts is also used in Chemical manufacturing, Transportation and Utilities, Industrial Construction, and so on. Stainless Steel UNS S31600 U Bolts offer a number of outstanding features such as flawless fabrication, sturdy, corrosion resistant, etc. There are some excellent features of these Stainless Steel UNS S31603 Split Washers, such as corrosion resistant, durable, anti-abrasive, and more. For supreme corrosion resistance, Stainless Steel UNS S31635 Blind Rivet Screws is suggested to use filler metals of higher or equal alloy content.


Stainless Steel WNR 1.4438 Eye Bolts as well has an elevated resistance to pitting in chloride solutions, an elevated resistance to both stress corrosion and crevice cracking. Stainless Steel WNR 1.4401 Eye Nuts is as well recognized as superior steel that is added by means of copper for to increase its resistance to sturdy plummeting acids, such as sulphuric.


Specification Of Stainless Steel 316/316L Fasteners

316/316L Fasteners Specifications ASTM F193 / ASME SA193
SS 316/316L Fasteners Length 3 mm to 200 mm
SS 316/316L Studs, Bolts, Threads UNF, BSW, BSF, METRIC, UNC, or as required
316/316L SS Fasteners size Bolt / Screw Size : M3 - M56 | 3/6" to 2" | Custom Sizes
Nuts Size : M3 - M56 | 3/6" to 2" | Custom Sizes
Washers Size : M3 - M56 | 3/6" to 2" | Custom Sizes
Machine Screws Size : M1.6 - M12
Self Tapping Screw Size : No.2 - No. 14
Form of SS 316/316L Fasteners Hex, Threading, Square, Round as per Gauge Etc.
Raw materials Source JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc.
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Standard of Stainless Steel 316/316L Fasteners DIN : DIN 934, DIN 931, DIN 970, DIN 933
UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
ISO : JIS standards, ISO 4033, ISO 4032,
ANSI – American National Standards Institute
ASME B18.5
ANSI B 28.2.4 1M
as per defined in ASME B16.5 standard SS 316/316L Stud Bolt length
ANSI B 18.2.4 2M
as per defined in ASME B18.2.2 SS 316/316L Hex nuts
Surface Coating Ptfe Coated Stainless Steel 316/316L Fasteners
Phosphate Coating
Teflon Coating
Zinc Coating
Hot Dipped Galvanizing Coating
Cadmium Coating
Xylon Coating
Test Certificate of SS 316/316L Bolting as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production process M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC
Head drive of SS 316/316L Bolts Six-Lobe,Phillips,Phillips/Slot, Slotted etc
Packing of SS 316/316L Fasteners IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Stainless Steel 316/316L Fasteners finishing Stainless steel : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Stainless Steel, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel
Zinc (blue, black, yellow, white), black oxide,

Stainless Steel 316/316L Fasteners Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 316 1.4401/ 1.4436 S31600 SUS 316 316S31/ 316S33 - Z7CND17‐11‐02 X5CrNiMo17-12-2/ X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02/ Z3CND18‐14‐03 X2CrNiMo17-12-2/ X2CrNiMo18-14-3

Stainless Steel 316/316L Fasteners Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 316 0.015 max 2 max 0.15 max 0.020 max 0.015 max 24 – 26 0.10 19 – 21 -
SS 316L 0.08 max 2 max 1.0 max 0.045 max 0.030 max 24 – 26 0.75 19 – 21 -

Stainless Steel 316/316L Fasteners Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.9 g/cm3 1402 °C (2555 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %

ASTM F193 316/316L Fasteners Manufacturing Standards in India & Worldwide

Hexagon Bolt / Set Screws Stud Bolt Hexagon Nuts Socket Cap screws
DIN 931 BS4882 DIN 934 DIN 912
DIN 933 DIN 976 BS 1768 DIN 6912
BS 1768 BS 1769 DIN 7984
UNI 5731 BS 1083 ANSI B18.3
UNI 5739 BS 3692 ISO 4762
ISO 4014 ISO 4032 UNI 5931
ISO 4017 ISO 4033 BS 2470
BS 1769 ANSI B18.2.2 BS 4168
BS 3692
ANSI B18.2.1
Socket & Slotted Set Screws Socket & Slotted Countersunk Screws Studs Washers
DIN 913 DIN 963 DIN 938 DIN 125
DIN 914 DIN 7991 DIN 939 DIN 9021
DIN 915 BS 4168 DIN 2510 BS 4320
DIN 916 BS 1981 BS 4439 BS 3410
DIN 551 BS 483 BS 2693
DIN 553 BS 2470 Spring Washers
DIN 438 DIN 127
BS 4168 BS 4464
BS 1802

ANSI & ASME Standards Stainless Steel 316/316L Fasteners

ASME B18.1.1 Small Solid Rivets ASME B18.8.1 Clevis Pins and Cotter Pins
ASME B18.1.2 Large Rivets ASME B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
ASME B18.2.1 Square and Hex Bolts and Screws ASME B18.9 Plow Bolts
ASME B18.2.2 Square and Hex Nuts ASME B18.10 Track Bolts and Nuts
ASME B18.2.6 Fasteners for use in Structural Applications ASME B18.11 Miniature Screws
ASME B18.3 Socket Cap, Shoulder and Set Screws ASME B18.13 Screws and Washer Assemblies (Sems)
ASME B18.5 Round Head Bolts ASME B18.15 Forged Eyebolts
ASME B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws ASME B18.17 Wing Nuts, Thumb Screws and Wing Screws
ASME B18.6.3 Machine Screws and Machine Screws Nuts ASME B18.21.1 Lock Washers
ASME B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws ASME B18.22.1 Plain Washers
ASME B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps ASME B18.23.1 Beveled Washers

ASTM F193 316/316L SS Bolts

ASTM F193 316/316L SS Nuts

ASTM F193 316/316L SS Screw

ASTM F193 316/316L SS Washers

ASTM F193 316/316L SS Threaded Rod

ASTM F193 316/316L SS Stud Bolts


Size Chart of SS 316 / 316L Bolts

Nominal or Basic Product Diameter E F G H J LT (Thread Length) Y
Body Diameter Width Across Flats Width Across Corners Head Height Wrenching Height For Screw Lengths For Screw Lengths Transition Thread Length
1/4 0.25 0.25 0.245 7/16 0.438 0.428 0.505 0.488 5/32 0.163 0.150 0.106 0.750 1.000 0.250
5/16 0.3125 0.3125 0.3065 1/2 0.500 0.489 0.577 0.557 13/64 0.211 0.195 0.140 0.875 1.125 0.278
3/8 0.375 0.375 0.369 9/16 0.562 0.551 0.650 0.628 15/64 0.243 0.226 0.160 1.000 1.250 0.312
7/16 0.4375 0.4375 0.4305 5/8 0.625 0.612 0.722 0.698 9/32 0.291 0.272 0.195 1.125 1.375 0.357
1/2 0.5 0.5 0.493 3/4 0.750 0.736 0.866 0.840 5/16 0.323 0.302 0.215 1.250 1.500 0.385
9/16 0.5625 0.5625 0.5545 13/16 0.812 0.798 0.938 0.910 23/64 0.371 0.348 0.250 1.375 1.625 0.417
5/8 0.625 0.625 0.617 15/16 0.938 0.922 1.083 1.051 25/64 0.403 0.378 0.269 1.500 1.750 0.455
3/4 0.75 0.75 0.741 1-1/8 1.125 1.100 1.299 1.254 15/32 0.483 0.455 0.324 1.750 2.000 0.500
7/8 0.875 0.875 0.866 1-5/16 1.312 1.285 1.516 1.465 35/64 0.563 0.531 0.378 2.000 2.250 0.556
1 1 1 0.99 1-1/2 1.500 1.469 1.732 1.675 39/64 0.627 0.591 0.416 2.250 2.500 0.625
1-1/8 1.125 1.125 1.114 1-11/16 1.688 1.631 1.949 1.859 11/16 0.718 0.658 0.461 2.500 2.750 0.714
1-1/4 1.25 1.25 1.239 1-7/8 1.875 1.812 2.165 2.066 25/32 0.813 0.749 0.530 2.750 3.000 0.714
1-1/2 1.5 1.5 1.488 2-1/4 2.250 2.175 2.598 2.480 15/16 0.974 0.902 0.640 3.250 3.500 0.833

SS 316 / 316L Washer Weight & Dimensions

Bolt Size A B C Weight (lbs.) Per 100 Pieces
ID OD Thickness
1/2 9/16 13/8 0.109 4
5/8 11/16 13/4 0.134 8
3/4 13/16 2 0.148 11
7/8 15/16 21/4 0.165 15
1 11/16 21/2 0.165 19
11/8 11/4 23/4 0.165 22
11/4 13/8 3 0.165 26
13/8 11/2 31/4 0.180 33
11/2 15/8 31/2 0.180 38
15/8 13/4 33/4 0.180 43
13/4 17/8 4 0.180 50
17/8 2 41/4 0.180 57
2 21/8 41/2 0.180 63
21/4 23/8 43/4 0.220 83
21/2 25/8 5 0.238 96
23/4 27/8 51/4 0.259 110
3 31/8 51/2 0.284 130

SS 316 / 316L Stud Bolt Size Chart

Class 150 Flanges ASME B16.5 (Stud bolt sizes) Length of Stud Bolts 
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 1/2 2 3/8 5/8 4 1/2 2 1/4
3/4 3 7/8 2 3/4 5/8 4 1/2 2 1/2
1 4 1/4 3 1/8 5/8 4 1/2 2 1/2 3
1 1/4 4 5/8 3 1/2 5/8 4 1/2 2 3/4 3 1/4
1 1/2 5 3 7/8 5/8 4 1/2 2 3/4 3 1/4
2 6 4 3/4 3/4 4 5/8 3 1/4 3 3/4
2 1/2 7 5 1/2 3/4 4 5/8 3 1/2 4
3 7 1/2 6 3/4 4 5/8 3 1/2 4
3 1/2 8 1/2 7 3/4 8 5/8 3 1/2 4
4 9 7 1/2 3/4 8 5/8 3 1/2 4
5 10 8 1/2 7/8 8 3/4 3 3/4 4 1/4
6 11 9 1/2 7/8 8 3/4 4 4 1/2
8 13 1/2 11 3/4 7/8 8 3/4 4 1/4 4 3/4
10 16 14 3/4 1 12 7/8 4 1/2 5
12 19 17 1 12 7/8 4 3/4 5 1/4
14 21 18 3/4 1 1/8 12 1 5 1/4 5 3/4
16 23 1/2 21 1/4 1 1/8 16 1 5 1/4 5 3/4
18 25 22 3/4 1 1/4 16 1 1/8 5 3/4 6 1/4
20 27 1/2 25 1 1/4 20 1 1/8 6 1/4 6 3/4
24 32 29 1/2 1 1/4 20 1 1/4 6 3/4 7 1/4
Class 300 Flanges ASME B16.5 Length of Stud Bolts 
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 3/4 2 5/8 5/8 4 1/2 2 1/2 3
3/4 4 5/8 3 1/4 3/4 4 5/8 3 3 1/2
1 4 7/8 3 1/2 3/4 4 5/8 3 3 1/2
1 1/4 5 1/4 3 7/8 3/4 4 5/8 3 1/4 3 3/4
1 1/2 6 1/8 4 1/2 7/8 4 3/4 3 1/2 4
2 6 1/2 5 3/4 8 5/8 3 1/2 4
2 1/2 7 1/2 5 7/8 7/8 8 3/4 4 4 1/2
3 8 1/4 6 5/8 7/8 8 3/4 4 1/4 4 3/4
3 1/2 9 7 1/4 7/8 8 3/4 4 1/4 5
4 10 7 7/8 7/8 8 3/4 4 1/2 5
5 11 9 1/4 7/8 8 3/4 4 3/4 5 1/4
6 12 1/2 10 5/8 7/8 12 3/4 4 3/4 5 1/2
8 15 13 1 12 7/8 5 1/2 6
10 17 1/2 15 1/4 1 1/8 16 1 6 1/4 6 3/4
12 20 1/2 17 3/4 1 1/4 16 1 1/8 6 3/4 7 1/4
14 23 20 1/4 1 1/4 20 1 1/8 7 7 1/2
16 25 1/2 22 1/2 1 3/8 20 1 1/4 7 1/2 8
18 28 24 3/4 1 3/8 24 1 1/4 7 3/4 8 1/4
20 30 1/2 27 1 3/8 24 1 1/4 8 8 3/4
24 36 32 1 5/8 24 1 1/2 9 10

Stainless Steel 316/316L Fasteners Other Available Products

Grade 316 SS Foundation Bolts 316L Stainless Steel Double Ended Stud
316 SS Hex Head Fasteners Stainless Steel 1.4401 Lag Fasteners
Stainless Steel 316L Hex Set Screw SS Grade 316 Industrial Fasteners
ASTM F193 SS 316 Coupling Nut UNS S31603 Stainless Steel Wing Nuts
INOX 1.4404 Particle Board Screw Exporter Gr. 316L Concrete Screw
SS 316 Thread Rolling Screw 316L Stainless Steel Construction screws
UNS S31603 Fasteners Supplier 316 Stainless Bolted Joints
ASTM F193 316L Bolted Joints 316 SS Fastener Supplier
Stainless Steel 316L Nuts 316 Stainless Steel Bolts
Stainless Steel 316 Hex Head Bolt UNS S31600 SS Socket Cap Screw
ANSI B18.2 Stainless Steel 316 Carriage Bolt 316L Stainless Steel Flange Bolt
Grade 316 Elevator Bolt ASTM F193 Gr 316L SS Machine Bolt
Stainless Steel 316 Flat Washers SS 316L Machine Fasteners Dealer
316 Stainless Steel Mushroom Head Square Neck Bolts SS 316L Allen Cap Screw Stockists
ASTM F193 Gr 316 Hex Coupling Nut INOX 1.4436 SS Hex Domed Cap Nuts Exporter
F193 Grade 316L T-Head Bolts ASTM F193 Gr 316 SS Structural Bolts
Stainless Steel 316L Threaded Rod 316 SS Flange Lock Nut
SUS 316 Thread Cutting Screw Gr. 316L Countersunk Washer
ASTM A193 316 Tooth Lock Washer UNS S31603 Ogee Washer
DIN 1.4435 Dock Washer Stainless Steel 316S11 / 316S13 Customized Washer
Wrought Austenitic Stainless Steel 304 Fasteners ASTM F193 316L Fender Washer at Best Price
X2CrNiMo18-14-3 Stainless Steel Hex Washers INOX 1.4401 Stainless Steel Split / Lock Washer Supplier
SS 316L Hexagonal Washer Stainless Steel 316 Self Locking Nuts
X5CrNiMo17-12-2 SS Square Washer Dealer Stainless Steel 316 Fasteners Stockist
Stainless Steel 316L Fasteners Supplier in Mumbai SS 316 Fasteners Manufacturer in India
UNS S31603 Hanger Bolt Supplier Suppliers of 316L Stainless Steel Draw Bolt